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公开(公告)号:US886989A
公开(公告)日:1908-05-05
申请号:US1906329179
申请日:1906-08-04
Applicant: KRAFT OLIVER D , FETZER LOUIS W
Inventor: KRAFT OLIVER D , FETZER LOUIS W
CPC classification number: F16H15/46
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公开(公告)号:US809190A
公开(公告)日:1906-01-02
申请号:US1905264520
申请日:1905-06-09
Applicant: KRAFT OLIVER D , FETZER LOUIS W
Inventor: KRAFT OLIVER D , FETZER LOUIS W
CPC classification number: F16H3/00 , Y10T74/19484
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公开(公告)号:US986181A
公开(公告)日:1911-03-07
申请号:US1909474902
申请日:1909-01-29
Applicant: MARY A CORTHILL , KRAFT OLIVER D , FETZER LOUIS W
Inventor: KRAFT OLIVER D , FETZER LOUIS W
CPC classification number: D05B69/16 , E05Y2201/214
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